Twenty Sixteen: sup and sub styles inverted in editor-style.css

[afercia]

Twenty Sixteen, as other themes, provides a stylesheet for the front-end and a stylesheet for the editor. Seems to me the styles for the sup and sub HTMl elements are inverted in editor-style.css:

sub {
	top: -6px;
}

sup {
	bottom: -3px;
}

compared to the ones in style.css:

sup {
	top: -0.5em;
}

sub {
	bottom: -0.25em;
}

This actually produces a sup element to be vertically aligned below the baseline in the editor, and vice-versa. Alignment in the front-end is correct.

Haven't checked other bundled themes, but maybe worth checking.

[swissspidy]

Duplicate of #39812.